Lighting fixture



FIG. 1 is a front perspective view of a lighting fixture in accordance with the present invention;

FIG. 2 is a front view thereof, a rear view being a mirror image thereof;

FIG. 3 is a right side view thereof, a left side view being a mirror image thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

The broken lines shown on the drawings depict portions of the lighting fixture that form no part of the claimed design. 

CLAIM The ornamental design for a lighting fixture, as shown and described. 